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// Copyright (c) 1996-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of the License "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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// e32test\system\t_multin.h
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//
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//
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// #define __TRACE__
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#include <e32test.h>
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class MProducer
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{
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public:
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virtual TPtrC Produce()=0;
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};
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class MConsumer
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{
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public:
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virtual void Consume(const TDesC& aStr)=0;
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virtual void Consume(const TDesC& aStr1,const TDesC& aStr2);
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virtual void Consume(const TDesC& aStr1,const TDesC& aStr2,const TDesC& aStr3);
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virtual void Consume(const TDesC& aStr1,const TDesC& aStr2,const TDesC& aStr3,const TDesC& aStr4);
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};
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class MPipe : public MProducer,public MConsumer
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{
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public:
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TPtrC Produce();
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void Consume(const TDesC& aStr);
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void Consume(const TDesC& aStr1,const TDesC& aStr2);
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void Consume(const TDesC& aStr1,const TDesC& aStr2,const TDesC& aStr3);
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void Consume(const TDesC& aStr1,const TDesC& aStr2,const TDesC& aStr3,const TDesC& aStr4);
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private:
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TBuf<0x100> iBuf;
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};
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enum TSpecies {EProducer,EConsumer,EPipe,EVirtual};
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class TBase
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{
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public:
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virtual ~TBase() {}
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virtual TSpecies Species() const=0;
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virtual MProducer* Producer();
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virtual MConsumer* Consumer();
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};
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class TProducer : public TBase,public MProducer
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{
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public:
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TSpecies Species() const;
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TPtrC Produce();
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};
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class TConsumer : public TBase,public MConsumer
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{
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public:
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TSpecies Species() const;
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void Consume(const TDesC& aStr);
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};
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class TPipe : public TBase,public MPipe
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{
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public:
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TSpecies Species() const;
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};
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class TVirProducer : public virtual TBase,public MProducer
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{
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public:
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~TVirProducer() {} // gcc workaround
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TSpecies Species() const;
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MProducer* Producer();
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TPtrC Produce();
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};
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class TVirConsumer : public virtual TBase,public MConsumer
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{
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public:
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~TVirConsumer() {} // gcc workaround
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TSpecies Species() const;
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MConsumer* Consumer();
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void Consume(const TDesC& aStr);
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};
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class TVirPipe : public TVirProducer,public TVirConsumer
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{
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public:
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~TVirPipe() {} // gcc workaround
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TSpecies Species() const;
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MProducer* Producer();
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MConsumer* Consumer();
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TPtrC Produce();
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void Consume(const TDesC& aStr);
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void Consume(const TDesC& aStr1,const TDesC& aStr2);
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void Consume(const TDesC& aStr1,const TDesC& aStr2,const TDesC& aStr3);
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void Consume(const TDesC& aStr1,const TDesC& aStr2,const TDesC& aStr3,const TDesC& aStr4);
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private:
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TBuf<0x100> iBuf;
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};
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